Animal documentation
Source The Jackson Laboratory (Bar Harbor, ME) Ages 12-20 wks of age at testing
FeedNIH31 5K52 (LabDiet/PMI Nutrition, St. Louis MO), provided ad libitum until behavioral testing began (at that point they were food restricted such that they weighed 85-90% of base weight)
Water Provided ad libitum Temperature Not specified Humidity Not specified Housing Duplex polycarbonate cages; bedding changed weekly; nestlets and Shepherd Shacks were provided for enrichment; housed 3-5 per cage up until testing when they were housed individually to facilitate food restrictionPhotoperiod 12h:12h light-dark cycle (lights on at 0600h; testing between 1100 and 1600h) Care and UseAll procedures approved by The Jackson Laboratory Animal Care and Use Committee and conducted in compliance with the National Institutes of Health Guidelines for the Care and Use of Laboratory Animals.